Casco Cove Coast Guard Station (ATU) 15 Day Weather Forecast, Attu United States

Current weather conditions and 15 day weather forecast for Casco Cove Coast Guard Station in Attu, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ATU

12 January 2026 Mon
0.3 ° C
( 32.5°F )

Partly cloudy
Partly cloudy
Feels Like : -6.5 ° C / 20.4°F
Humidity : % 74
Pressure : 1023 mb
Wind Speed : 33.8 kmph / 21 miles from NNENNE
Visibility : 14 km
Precipitation (rainfall) : 0.06 mm
Cloud (%) : 75

15-day weather forecast for Casco Cove Coast Guard Station, Attu, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Blizzard Blizzard -0.9 ° C 0.1 ° C -0.5 ° C % 58 39.6 km/h 60%
12 January 2026 Mon Blowing snow Blowing snow -0.8 ° C 0.7 ° C 0.3 ° C % 57 50.8 km/h 81%
13 January 2026 Tue Light snow showers Light snow showers -0.3 ° C 0.6 ° C 0.4 ° C % 63 32.4 km/h 70%
14 January 2026 Wed Light freezing rain Light freezing rain -1.5 ° C 0.6 ° C -0.3 ° C % 65 43.9 km/h 83%
15 January 2026 Thu Blowing snow Blowing snow -3.4 ° C -1.6 ° C -2.4 ° C % 63 49.7 km/h 78%
16 January 2026 Fri Blizzard Blizzard -4.1 ° C -2.5 ° C -3 ° C % 62 49.3 km/h 63%
17 January 2026 Sat Light snow Light snow -4.1 ° C -3.6 ° C -3.6 ° C % 62 31 km/h 86%
18 January 2026 Sun Moderate rain Moderate rain -2.2 ° C 4.2 ° C 1.5 ° C % 94 76.7 km/h 89%
19 January 2026 Mon Patchy rain nearby Patchy rain nearby 2.1 ° C 4.1 ° C 3.5 ° C % 93 41.8 km/h 88%
20 January 2026 Tue Patchy rain nearby Patchy rain nearby 1.4 ° C 2.8 ° C 2.1 ° C % 88 67.3 km/h 86%
21 January 2026 Wed Patchy rain nearby Patchy rain nearby 1.2 ° C 2.8 ° C 2.1 ° C % 80 59.4 km/h 84%
22 January 2026 Thu Patchy rain nearby Patchy rain nearby 1.1 ° C 4.5 ° C 2.4 ° C % 83 85 km/h 86%
23 January 2026 Fri Light freezing rain Light freezing rain -0.9 ° C 1.1 ° C 0.6 ° C % 69 32 km/h 81%
24 January 2026 Sat Patchy rain nearby Patchy rain nearby 1.1 ° C 1.8 ° C 1.6 ° C % 71 30.2 km/h 87%
Weather forecasts are usually fully updated every 3 hours.

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